macOS makes screenshots a breeze. Command + Shift + 3 takes a full-screen shot, while Command + Shift + 4 lets you drag and select a portion of the screen. You can also tap Space after pressing ...

For a polished look, consider updating your user account picture as well. Go to System Settings > Users & Groups, click your ...

Image Capture is one of macOS’s hidden gems. It strips away unnecessary clutter and gives you direct, no-nonsense control ...

Tap the Share icon (the square with the arrow). Scroll down and choose Print. On the preview screen, use two fingers to pinch outward. This instantly converts the preview into a PDF. Tap the Share ...

As a last resort, you can sign out of iCloud and log back in. On iPhone/iPad, go to Settings > [Your Name], scroll down, and tap Sign Out. On Mac, go to System Settings > Apple ID > Overview > Sign ...